package com.qf.dao.impl;

import com.qf.dao.UserDao;
import org.springframework.stereotype.Repository;

@Repository(value = "userDaoImpl")  // <bean id="userDaoImpl" class="com.qf.dao.impl.UserDaoImpl" />
public class UserDaoImpl implements UserDao {


    @Override
    public void findByUsernameAndPassword() {
        System.out.println("去数据库查询用户信息!!!!");
    }
}
